Siel Orchestra Replacement Parts

Browse 25 replacement parts for the Siel Orchestra (1979). The Orchestra (which Arp also released as the Quartet) is a 49-note paraphonic…

Parts for this model

• Contact spring holder
• DIN connector, 5-pin, female
• Diode, 1N4148
• Fuse holder
• IC, 1458 op amp
• IC, 4011 quad gate
• IC, 4013 flip-flop
• IC, 4016 quad analog switch
• IC, 4049 hex inverter/buffer
• IC, 4069 hex inverter
• IC, 4071 quad 2-input OR gate
• Key contact spring, 35mm
• Key return spring, black key
• Key return spring, white key
• Phone jack, 1/4-inch, mono
• Slide potentiometer, 10KA
• Style 14U key, black note
• Style 14U key, note A
• Style 14U key, note B
• Style 14U key, note C
• Style 14U key, note D
• Style 14U key, note E
• Style 14U key, note F
• Style 14U key, note G
• Style 14U key, top C note